Analysis of interatomic Contacts of Structural Units in PDB entry:
8D81

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 8D81 entry

There are 2 chains in PDB entry 8D81 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 1140
B	ASN 45	THR 425

There are 22 helices in PDB entry 8D81. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	251	255	Right-handed 310
Helix 2	AA2	A	317	319	Right-handed 310
Helix 3	AA3	A	381	384	Right-handed 310
Helix 4	AA4	A	985	990	Right-handed alpha
Helix 5	AA5	A	1044	1059	Right-handed alpha
Helix 6	AA6	A	1064	1068	Right-handed 310
Helix 7	AA7	A	1069	1075	Right-handed alpha
Helix 8	AA8	A	1091	1096	Right-handed alpha
Helix 9	AA9	A	1097	1100	Right-handed 310
Helix 10	AB1	A	1101	1109	Right-handed alpha
Helix 11	AB2	A	1126	1138	Right-handed alpha
Helix 12	AB3	B	52	57	Right-handed alpha
Helix 13	AB4	B	58	61	Right-handed 310
Helix 14	AB5	B	103	115	Right-handed alpha
Helix 15	AB6	B	220	232	Right-handed alpha
Helix 16	AB7	B	233	237	Right-handed 310
Helix 17	AB8	B	241	248	Right-handed alpha
Helix 18	AB9	B	250	265	Right-handed alpha
Helix 19	AC1	B	276	287	Right-handed alpha
Helix 20	AC2	B	291	301	Right-handed alpha
Helix 21	AC3	B	303	318	Right-handed alpha
Helix 22	AC4	B	329	333	Right-handed 310

There are 22 sheets in PDB entry 8D81. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1004	1009	first strand
Strand 2	A	1025	1032	anti-parallel
Strand 3	A	1037	1042	anti-parallel
Strand 4	A	4	10	anti-parallel
Strand 5	A	1088	1090	parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	18	21	first strand
Strand 2	A	30	34	anti-parallel
Strand 3	A	38	44	anti-parallel
Strand 4	A	49	56	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	61	67	first strand
Strand 2	A	76	81	anti-parallel
Strand 3	A	85	92	anti-parallel
Strand 4	A	99	107	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	122	124	first strand
Strand 2	A	130	133	anti-parallel
Strand 3	A	142	144	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	164	169	first strand
Strand 2	A	178	184	anti-parallel
Strand 3	A	187	193	anti-parallel
Strand 4	A	210	211	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	218	221	first strand
Strand 2	A	229	232	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	237	240	first strand
Strand 2	A	245	248	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	258	263	first strand
Strand 2	A	270	275	anti-parallel
Strand 3	A	279	284	anti-parallel
Strand 4	A	302	307	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	289	290	first strand
Strand 2	A	295	296	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	321	322	first strand
Strand 2	A	331	336	anti-parallel
Strand 3	A	347	353	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	362	365	first strand
Strand 2	A	374	379	anti-parallel
Strand 3	A	386	390	anti-parallel
Strand 4	A	712	716	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	720	727	first strand
Strand 2	A	732	742	anti-parallel
Strand 3	A	785	795	anti-parallel
Strand 4	A	801	806	anti-parallel
Strand 5	A	764	765	parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	811	819	first strand
Strand 2	A	828	835	anti-parallel
Strand 3	A	846	851	anti-parallel
Strand 4	A	860	866	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	870	876	first strand
Strand 2	A	879	884	anti-parallel
Strand 3	A	887	893	anti-parallel
Strand 4	A	899	906	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	914	917	first strand
Strand 2	A	920	923	anti-parallel
Strand 3	A	931	935	anti-parallel
Strand 4	A	942	947	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	957	959	first strand
Strand 2	A	965	969	anti-parallel
Strand 3	A	973	978	anti-parallel
Strand 4	A	993	999	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	65	66	first strand
Strand 2	B	133	144	anti-parallel
Strand 3	B	157	167	anti-parallel
Strand 4	B	96	99	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	79	82	first strand
Strand 2	B	179	184	anti-parallel
Strand 3	B	157	167	anti-parallel
Strand 4	B	133	144	anti-parallel
Strand 5	B	120	125	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	321	322	first strand
Strand 2	B	423	424	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	348	351	first strand
Strand 2	B	354	358	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	361	362	first strand
Strand 2	B	415	416	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	368	370	first strand
Strand 2	B	385	391	anti-parallel
Strand 3	B	400	403	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 8D81

Analysis of interatomic Contacts of Structural Units in PDB entry:
8D81